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Nov 25, 2012 | 04:24 PM

Cyle4

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Joined: Nov 2012

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Need Help Please

Let me start with, the problem stared when we changed the fuel filter. I got a code reader and the codes that it is giving me are 2104, 2107, 2110, and 2112. I have had this problem in the past and I changed the motor on the throttle body and that cleared the problem up. This time I have changed the Throttle body, the TB motor and the TPS and nothing has helped not sure what to next, have read some other stuff about ignition coils but not sure where to start any help would be greatly appreciated. The truck is a 2005 F350 4x4 SRW 6.8l with about 103000 miles had new motor installed at about 75k.

Nov 25, 2012 | 04:32 PM

86f350

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Joined: Oct 2007

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From: Whitestown, IN

welcome to FTE.... check the integrity of the wires going to both the throttle body actuator and the ecm including the throttle switch. Most of the time, if you have symptoms like trany going to a limp mode, the culprit originates from the trany circuit.

Nov 25, 2012 | 05:27 PM

Cyle4

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Thanks will check that out was rechecking the TPS that i have and after put back on i got a malfunction on G coil. Could it be sending a spike to the TPS and causing these problems.